Vol. 60, No. 7, 2025

Fluid Dynamics

Microwave Discharge with Sparkless Laser Initiation in Supersonic Flow and the Effect of Its Trace on Body Aerodynamics

M. A. Abakarova, Yu. V. Dobrov, D. S. Kravchenko, V. A. Lashkov, I. Ch. Mashek, M. E. Renev, and R. S. Khoronzhuk p. 129 abstract

Settling Dynamics of a Pair of Circular Cylinders in a Non-Newtonian Fluid

I. Abbas and K. Usman p. 130 abstract

Modeling the Conditions for the Formation of Aircraft Condensation Trails

D. V. Apraksin and I. V. Voronich p. 131 abstract

Hydrodynamics and Acoustics of the Merging of a Drop with a Liquid in an Electrostatic Field

Yu. D. Chashechkin and V. E. Prokhorov p. 132 abstract

Stabilization of the Concentration of a Dissolved Matter in Droplet Clusters

A. A. Fedorets, E. E. Kolmakov, D. N. Medvedev, V. O. Mayorov, and L. A. Dombrovsky p. 133 abstract

Study of Some Features of Explosive Fragmentation of Liquid Bismuth during Its Contact with Water

Y. P. Ivochkin and S. M. Yudin p. 134 abstract

A Packet of Short Annular Perturbations around a Crown in the Initial Stage of Merging of a Free Falling Drop with a Fluid at Rest in the Impact Regime

S. K. Khaiirbekov and Yu. D. Chashechkin p. 135 abstract

Trajectories of Cosmic Bodies Depending on Their Configuration and Angles of Entry into the Earth’s Atmosphere

F. A. Maksimov, N. G. Syzranova, and V. A. Andrushchenko p. 136 abstract

Analysis of the Applicability of a Quasi-One-Dimensional Approach for Determining Gas Dynamic Parameters in a Reflected Shock Tunnel

N. A. Monakhov, P. A. Popov, V. A. Sakharov, and R. O. Kurakin p. 137 abstract

Probability, Induction Time and Size of a Microwave Discharge with Laser Sparkless Initiation for Various Values of the Gas Pressure and the Laser Pulse Energy

M. E. Renev, Yu. V. Dobrov, N. D. Osipov, V. A. Lashkov, I. Ch. Mashek, and R. S. Khoronzhuk p. 138 abstract

Experimental Studies of the Glow Discharge on Flat Electrodes in a Flow

L. B. Ruleva and S. I. Solodovnikov p. 139 abstract

Application of the Full Lagrangian Approach for Discontinuous Particle Acceleration and Velocity Fields

I. P. Zabolotnyi and V. V. Izmodenov p. 140 abstract

Evaluating the Low-Reynolds-Number Models for Predicting Axial Flow in a Tightly-Spaced Square-Pitch Rod Bundle

M. Belharizi p. 141 abstract

Mathematical Models of Spontaneous Rotation of Ice on the Surface of Water

T. O. Chaplina and V. P. Pakhnenko p. 142 abstract

Effect of the Hydrogen Blending Ratio on Leakage Diffusion and Explosion Range of Above-Ground Natural Gas Pipelines

L. Q. Chen, S. X. Li, and J. T. Huang p. 143 abstract

Study of the Influence of Atmospheric Air on the Active Medium of an Optically Pumped Rare Gas Laser

A. V. Juriev, Yu. A. Adamenkov, B. A. Vyskubenko, M. A. Gorbunov, A. A. Kalacheva, and V. A. Shaidulina p. 144 abstract

Effect of Spacing and Canting on Twinjet Characteristics

K. B. V. Satya Prakash, P. Lovaraju, and E. Rathakrishnan p. 145 abstract

Numerical Modeling of Gas-Dispersed Dilute Flows Using the Continuum Approach

I. A. Kryukov and I. E. Ivanov p. 146 abstract

Size-Dependent Impact Dynamics of Water Droplets on Hydrophilic and Hydrophobic Surfaces

R. Kujur and R. K. Singh p. 147 abstract

Comparative Analysis of Heat-Transfer Efficiency in Round and Flat Continuous Diffusers

V. G. Lushchik, A. I. Reshmin, and A. D. Chicherina p. 148 abstract

Study of Turbulent Flow Characteristics in Plate Heat Exchangers with Diffuser Channels

V. G. Lushchik, A. I. Reshmin, and A. D. Chicherina p. 149 abstract

Validation of State-to-State Models of Vibrational–Chemical Kinetics in the Problem of Air Relaxation in the Afterglow

M. Yu. Melnik, A. A. Kashubo, and E. V. Kustova p. 150 abstract

Trailing Edge Modifications for Enhanced Jet Decay: The Effect of Groove Depth on Supersonic Rectangular Nozzles

R. S. Hannah R and G. J. J. Wessley p. 151 abstract

The PROCESS Database of Recommended Data in the AVOGADRO System: Recovered Data and Organization of Access

A. L. Sergievskaya and V. Yu. Levashov p. 152 abstract

Investigation of the Specifics of Steady Liquid Flow through a Submillimeter Hole under Vacuum Conditions

A. S. Yaskin, A. E. Zarvin, O. A. Kabov, D. Yu. Kochkin, A. S. Mungalov, V. V. Kalyada, K. A. Dubrovin, V. V. Cheverda, N. E. Sibiryakov, and V. E. Khudozhitkov p. 153 abstract

Contents

Fluid Dynamics